2-hydroxy-4-oxo-2,6-diphenyl-cyclohexanecarboxylic acid ethyl ester

硫酸

2-Propenoic acid, 3-phenyl-3-(phenylamino)-, ethyl ester, (2Z)-

3-(二乙基氨基)-3-苯基-2-丙烯酸乙酯

β-acetoxy-cinnamic acid ethyl ester